Russia is developing a plasma propulsion engine that could theoretically shorten travel time to Mars to around 30 days, far faster than traditional chemical rockets. Plasma engines use electrically charged particles accelerated by electromagnetic fields to generate thrust. Though lower in immediate thrust than chemical rockets, they offer sustained acceleration over long durations, potentially revolutionizing deep-space missions. Such propulsion systems could dramatically reshape interplanetary

Engineers Tested a Jet Engine Running on Superheated Plasma Instead of Fuel Engineers have been experimenting with propulsion concepts that replace traditional combustion with superheated plasma to generate thrust. In laboratory test environments, plasma-based systems have demonstrated sustained operation without burning conventional fuel. Rather than relying on chemical explosions, plasma propulsion uses electrically energized gas to produce high-temperature, high-velocity exhaust. While not ye